Synthesis and device application of a dibenzothiophene derivative as thermally activated delayed fluorescence material for green fluorescence OLED

Ji Han Kim; Seok Ho Hwang; Oh Young Kim; Jun Yeob Lee

doi:10.1002/sdtp.10151

Synthesis and device application of a dibenzothiophene derivative as thermally activated delayed fluorescence material for green fluorescence OLED

Ji Han Kim
, Seok Ho Hwang
, Oh Young Kim
, Jun Yeob Lee

Department of Chemical Engineering

Dankook University

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

The dibenzothiophene derivative, 2,8-bis(9,9-dimethylacridin- 10(9H)-yl)dibenzothiophene 5,5-dioxide, as synthesized as a thermally activated delayed fluorescence material for green fluorescence organic light-emitting diodes. The dibenzothiophene derivative had a donor-acceptor structure for thermally activated delayed fluorescent emission and high maximum quantum efficiency of 14.3% >vas achieved in green devices.

Original language	English
Pages (from-to)	1658-1660
Number of pages	3
Journal	Digest of Technical Papers - SID International Symposium
Volume	46
Issue number	Book 3
DOIs	https://doi.org/10.1002/sdtp.10151
State	Published - 1 Jun 2015
Event	2015 SID International Symposium - San Jose, United States Duration: 4 Jun 2015 → 5 Jun 2015

Keywords

Dibenzothiophene
Green fluorescence OLEDs
Thermally activated delayed fluorescence (TADF)

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10.1002/sdtp.10151

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@article{2e04bb96d75042749f9e0a5abfef9905,

title = "Synthesis and device application of a dibenzothiophene derivative as thermally activated delayed fluorescence material for green fluorescence OLED",

abstract = "The dibenzothiophene derivative, 2,8-bis(9,9-dimethylacridin- 10(9H)-yl)dibenzothiophene 5,5-dioxide, as synthesized as a thermally activated delayed fluorescence material for green fluorescence organic light-emitting diodes. The dibenzothiophene derivative had a donor-acceptor structure for thermally activated delayed fluorescent emission and high maximum quantum efficiency of 14.3\% >vas achieved in green devices.",

keywords = "Dibenzothiophene, Green fluorescence OLEDs, Thermally activated delayed fluorescence (TADF)",

author = "Kim, \{Ji Han\} and Hwang, \{Seok Ho\} and Kim, \{Oh Young\} and Lee, \{Jun Yeob\}",

note = "Publisher Copyright: {\textcopyright}2015 SID.; 2015 SID International Symposium ; Conference date: 04-06-2015 Through 05-06-2015",

year = "2015",

month = jun,

day = "1",

doi = "10.1002/sdtp.10151",

language = "English",

volume = "46",

pages = "1658--1660",

journal = "Digest of Technical Papers - SID International Symposium",

issn = "0097-966X",

publisher = "John Wiley and Sons Inc",

number = "Book 3",

}

Synthesis and device application of a dibenzothiophene derivative as thermally activated delayed fluorescence material for green fluorescence OLED. / Kim, Ji Han; Hwang, Seok Ho; Kim, Oh Young et al.
In: Digest of Technical Papers - SID International Symposium, Vol. 46, No. Book 3, 01.06.2015, p. 1658-1660.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Synthesis and device application of a dibenzothiophene derivative as thermally activated delayed fluorescence material for green fluorescence OLED

AU - Kim, Ji Han

AU - Hwang, Seok Ho

AU - Kim, Oh Young

AU - Lee, Jun Yeob

PY - 2015/6/1

Y1 - 2015/6/1

N2 - The dibenzothiophene derivative, 2,8-bis(9,9-dimethylacridin- 10(9H)-yl)dibenzothiophene 5,5-dioxide, as synthesized as a thermally activated delayed fluorescence material for green fluorescence organic light-emitting diodes. The dibenzothiophene derivative had a donor-acceptor structure for thermally activated delayed fluorescent emission and high maximum quantum efficiency of 14.3% >vas achieved in green devices.

AB - The dibenzothiophene derivative, 2,8-bis(9,9-dimethylacridin- 10(9H)-yl)dibenzothiophene 5,5-dioxide, as synthesized as a thermally activated delayed fluorescence material for green fluorescence organic light-emitting diodes. The dibenzothiophene derivative had a donor-acceptor structure for thermally activated delayed fluorescent emission and high maximum quantum efficiency of 14.3% >vas achieved in green devices.

KW - Dibenzothiophene

KW - Green fluorescence OLEDs

KW - Thermally activated delayed fluorescence (TADF)

UR - https://www.scopus.com/pages/publications/84962681261

U2 - 10.1002/sdtp.10151

DO - 10.1002/sdtp.10151

M3 - Conference article

AN - SCOPUS:84962681261

SN - 0097-966X

VL - 46

SP - 1658

EP - 1660

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - Book 3

T2 - 2015 SID International Symposium

Y2 - 4 June 2015 through 5 June 2015

ER -

Synthesis and device application of a dibenzothiophene derivative as thermally activated delayed fluorescence material for green fluorescence OLED

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